Water Test Kits & Strips

Find the best pool water test kits and strips to keep your water clean, balanced, and safe. Shop our selection of water test kits, water testing strips, DPD liquid test kits, and multi-parameter pool testers trusted by pool owners and professionals across the U.S. Easily check chlorine, pH, alkalinity, hardness, and stabilizer levels to maintain clear, balanced, and healthy pool water.

46 products found

Taylor Base Demand #6 Reagent 16 oz Bottle - TaylorAce Pools Supplies
Taylor

Taylor Base Demand #6 Reagent 16 oz Bottle

$25.00

Taylor Base Demand #6 Reagent 2 oz Bottle - TaylorAce Pools Supplies
Taylor

Taylor Base Demand #6 Reagent 2 oz Bottle

$10.00

In stock, ships today

Taylor Base Demand #6 Reagent .75 oz Bottle - TaylorAce Pools Supplies
Taylor

Taylor Base Demand #6 Reagent .75 oz Bottle

$5.00

In stock, ships today

Taylor 32 oz R - 0013 Cyanuric Acid Reagent - TaylorAce Pools Supplies
Taylor

Taylor 32 oz R-0013 Cyanuric Acid Reagent

$19.00

In stock, ships today

Taylor 1 Gal R - 0013 - G Acid Reagent - TaylorAce Pools Supplies
Taylor

Taylor 1 Gal R-0013-G Acid Reagent

$38.95

In stock, ships today

Taylor .75 oz Thiosulfate N/10 - TaylorAce Pools Supplies
Taylor

Taylor .75 oz Thiosulfate N/10

$5.00

In stock, ships today

Taylor 2 oz Thiosulfate N/10 - TaylorAce Pools Supplies
Taylor

Taylor 2 oz Thiosulfate N/10

$7.00

In stock, ships today

Taylor 2 oz Total Alkalinity Indicator Bottle - TaylorAce Pools Supplies
Taylor

Taylor 2 oz Total Alkalinity Indicator Bottle

$6.00

In stock, ships today

Taylor 2 oz Sulfuric Acid Reagent - TaylorAce Pools Supplies
Taylor

Taylor 2 oz Sulfuric Acid Reagent

$6.00

In stock, ships today

Taylor 16 oz Sulfuric Acid Reagent - TaylorAce Pools Supplies
Taylor

Taylor 16 oz Sulfuric Acid Reagent

$20.00

In stock, ships today

Taylor .75 oz Calcium Buffer Bottle - TaylorAce Pools Supplies
Taylor

Taylor .75 oz Calcium Buffer Bottle

$5.00

In stock, ships today

Taylor 16 oz Clear Calcium Buffer Reagent - TaylorAce Pools Supplies
Taylor

Taylor 16 oz Clear Calcium Buffer Reagent

$25.00

In stock, ships today

Taylor Calcium Indicator Liquid .75 oz Bottle - TaylorAce Pools Supplies
Taylor

Taylor Calcium Indicator Liquid .75 oz Bottle

$9.50

In stock, ships today

Taylor .75 oz Hardness Reagent Bottle - TaylorAce Pools Supplies
Taylor

Taylor .75 oz Hardness Reagent Bottle

$5.00

In stock, ships today

Taylor 16 oz Thiosulfate N/10 - TaylorAce Pools Supplies
Taylor

Taylor 16 oz Thiosulfate N/10

$17.00

Taylor Phenol Red #4 pH Indicator, 32 oz Bottle - TaylorAce Pools Supplies
Taylor

Taylor Phenol Red #4 pH Indicator, 32 oz Bottle

$32.00

Taylor .75 oz R - 0013 Cyanuric Acid Reagent - TaylorAce Pools Supplies
Taylor

Taylor .75 oz R-0013 Cyanuric Acid Reagent

$4.00

In stock, ships today

Taylor 2 oz Cyanuric Acid Reagent - TaylorAce Pools Supplies
Taylor

Taylor 2 oz Cyanuric Acid Reagent

$8.00

Taylor 2 oz Calcium Indicator Liquid Reagent - TaylorAce Pools Supplies
Taylor

Taylor 2 oz Calcium Indicator Liquid Reagent

$10.90

Taylor 16 oz #12 Hardness Reagent - TaylorAce Pools Supplies
Taylor

Taylor 16 oz #12 Hardness Reagent

$25.00

Top Water Testing Brands (AquaChek & Taylor)

Discover the best pool water test kits and strips from leading brands like AquaChek and Taylor Technologies. These industry-trusted names deliver fast, accurate results for chlorine, pH, alkalinity, hardness, stabilizer, and more. Whether you prefer simple dip-and-read strips or professional liquid reagent kits, we offer reliable tools used by both homeowners and pool service technicians across the U.S.

Solve Common Pool Problems With the Right Water Test Kit

Most common pool problems—green water, cloudy water, low chlorine, pH swings, and algae growth—are caused by unbalanced water chemistry. Using the right pool water test kit or test strips helps you find the root of the issue fast, so you can choose the right chemicals and treatment plan.

Accurate Water Testing You Can Rely On at Ace Pool Store

Regular testing keeps your water clean, safe, and perfectly balanced. For best results, test 3 times a week, ideally in the morning before sunlight affects your readings. By checking your chlorine, pH, alkalinity, and stabilizer levels regularly, you can prevent algae, cloudy water, scaling, corrosion, and costly equipment damage. Ace Pool Store offer test kits and strips that make it easy to maintain balanced, crystal-clear water all season long, ensuring your pool stays safe, clean, and comfortable for swimmers.